17 citations · 30 across the 9 of their papers we have counts for
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Dynamics of coupled modified Rossler oscillators: the role of nonisochronicity parameter
C. Ramya, R. Gopal, R. Suresh +1
The amplitude-dependent frequency of the oscillations, termed \emph{nonisochronicity}, is one of the essential characteristics of nonlinear oscillators. In this paper, the dynamics…
Chimera at the phase-flip transition of an ensemble of identical nonlinear oscillators
R. Gopal, V. K. Chandrasekar, D. V. Senthilkumar +2
A complex collective emerging behavior characterized by coexisting coherent and incoherent do- mains is termed as a chimera state. We bring out the existence of a new type of chime…
Effect of asymmetry parameter on the dynamical states of nonlocally coupled nonlinear oscillators
R. Gopal, V. K. Chandrasekar, D. V. Senthilkumar +2
We show that coexisting domains of coherent and incoherent oscillations can be induced in an ensemble of any identical nonlinear dynamical systems using the nonlocal rotational mat…